import Vue from 'vue'
import Router from 'vue-router'
// 引入多个模块的规则
import approvalsRouter from './modules/approvals'
import departmentsRouter from './modules/departments'
import employeesRouter from './modules/employees'
import permissionRouter from './modules/permission'
import attendancesRouter from './modules/attendances'
import salarysRouter from './modules/salarys'
import settingRouter from './modules/setting'
import socialRouter from './modules/social'
// import options from './modules/options'
// import rest from './modules/rest'
import text from './modules/text'
import dom from './modules/dom'

// 动态路由
import userRouter from './modules/user'
export const asyncRoutes = [
  approvalsRouter,
  departmentsRouter,
  employeesRouter,
  permissionRouter,
  attendancesRouter,
  salarysRouter,
  settingRouter,
  socialRouter,
  // options,
  // rest,
  text,
  dom

]

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },

  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [{
      path: 'dashboard',
      name: 'dashboard',
      component: () => import('@/views/dashboard/index'),
      meta: { title: '首页', icon: 'dashboard' }
    }]
  },
  {
    path: '/import',
    component: Layout,
    hidden: true,//不在左侧菜单显示
    children: [{
      path: '', // 二级路由path什么都不写 表示二级默认路由
      component: () => import('@/views/import')
    }]
  },
  // {
  //   path: '/dom',
  //   component: Layout,
  //   hidden: true,//不在左侧菜单显示
  //   children: [{
  //     path: '', // 二级路由path什么都不写 表示二级默认路由
  //     component: () => import('@/views/dom')
  //   }]
  // },
  {
    path: '/options',//路由地址
    name:'options',//后期使用
    component: Layout, // 组件
    children: [{
        path: '',//不写表示employees不但有布局Layout=》员工主页
        // 二级路由不写表示二级路由的默认路由
        component: () => import('@/views/options'),
        //    路由元信息  存储数据的对象  可以放置信息
        meta: {
            title: '问题平台',
            icon:'form'
            // meta属性的里面的属性 随意定义 但是这里为什么要用title呢，
            //  因为左侧导航会读取我们的路由里的meta里面的title
            // 作为显示菜单名称
        }
    }]
},
{
  path: '/rest',//路由地址
  name:'rest',//后期使用
  component: Layout, // 组件
  children: [{
      path: '',//不写表示departments不但有布局Layout=》员工主页
      // 二级路由不写表示二级路由的默认路由
      component: () => import('@/views/rest'),
      //    路由元信息  存储数据的对象  可以放置信息
      meta: {
          title: '学习',
          icon:'tree'
          // meta属性的里面的属性 随意定义 但是这里为什么要用title呢，
          //  因为左侧导航会读取我们的路由里的meta里面的title
          // 作为显示菜单名称
      }
  }]
},
  // 404 page must be placed at the end !!!
  userRouter
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({ y: 0 }), // 管理滚动行为 如果出现滚动 切换就让 让页面回到顶部
  routes: [...constantRoutes, ...asyncRoutes] // 临时合并所有的路由
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}


export default router
